Search results for "Knowledge-based engineering"

showing 3 items of 3 documents

A knowledge-based master model approach exemplified with jet engine structural design

2017

Successful product development requires the consideration of multiple engineering disciplines and the quantification of tradeoffs among conflicting objectives from the very early design phases. The single-largest challenge to do so is the lack of detailed design information. A possible remedy of this issue is knowledge-based engineering. This paper presents a knowledge-based master model approach that enables the management of concurrent design and analysis models within different engineering disciplines in relation to the same governing product definition. The approach is exemplified on an early phase structural design of a turbo-fan jet engine. The model allows geometric-, structural mech…

0209 industrial biotechnologyEngineeringGeneral Computer ScienceRelation (database)Concurrent engineeringStructural mechanicsbusiness.industryKnowledge-based engineeringDesign informationGeneral Engineering02 engineering and technologyJet enginelaw.invention020901 industrial engineering & automationlawNew product development0202 electrical engineering electronic engineering information engineeringSystems engineering020201 artificial intelligence & image processingProbabilistic designbusinessComputers in Industry
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Integrated Computer-Aided Innovation: The PROSIT approach

2009

Abstract The paper presents a methodology aimed at the improvement of the product development cycle through the integration of Computer-Aided Innovation (CAI) with Optimization and PLM systems. The interoperability of these tools is obtained through the adoption of Optimization systems as a bridging element between CAI and PLM systems. This methodology was developed within the PROSIT project ( http://www.kaemart.it/prosit ). The paper describes the main issues related to the integration of these complementary instruments and the solutions proposed by the authors. More specifically, the main idea of the PROSIT project to link CAI and Optimization systems is the adoption of the latter tools n…

Decision support systemGeneral Computer Sciencebusiness.industryComputer scienceKnowledge-based engineeringInteroperabilityKnowledge engineeringGeneral Engineeringlaw.inventionKnowledge baselawNew product developmentComputer-Aided Innovation Knowledge-Based Engineering Optimization systems Product Lifecycle ManagementSystems engineeringTRIZElectronic design automationbusinessSettore ING-IND/15 - Disegno E Metodi Dell'Ingegneria Industriale
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A knowledge-based master-model approach with application to rotating machinery design

2011

Novel rotating machinery design concepts and architectures are being explored to reduce mass, energy consumption, manufacturing costs, and environmental impact while increasing performance. As component manufacturers supply parts to original equipment manufacturers, it is desirable to design the components using a systems approach so that they are optimized for system-level performance. To accomplish that, suppliers must be able to model and predict the behavior of the whole machinery. Traditional computer-aided design/computer-aided engineering master-modeling approaches enable manual changes to be propagated to linked models. Novel knowledge-based master-modeling approaches enable automa…

Engineeringbusiness.industryKnowledge-based engineeringrotating machinerymultidisciplinary analysis and design optimizationGeneral EngineeringAerospace Engineeringmaster-modelsEnergy consumptionManufacturing engineeringComputer Science ApplicationsRymd- och flygteknikModeling and SimulationSolid mechanicsEnvironmental impact assessmentbusinessknowledge-based engineering
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